airflow.providers.slack.utils¶

Classes¶

Helper class for rom Connection Extra.

parse_filename(filename, supported_file_formats[, ...])

Parse filetype and compression from given filename.

class airflow.providers.slack.utils.ConnectionExtraConfig(conn_type, conn_id=None, extra=None)[source]¶

Helper class for rom Connection Extra.

Parameters:

conn_type (str) – Hook connection type.
conn_id (str | None) – Connection ID uses for appropriate error messages.
extra (dict[str, Any] | None) – Connection extra dictionary.

get(field, default=NOTSET)[source]¶

Get specified field from Connection Extra.

Parameters:

field – Connection extra field name.
default (Any) – If specified then use as default value if field not present in Connection Extra.

getint(field, default=NOTSET)[source]¶

Get specified field from Connection Extra and evaluate as integer.

Parameters:

field – Connection extra field name.
default (Any) – If specified then use as default value if field not present in Connection Extra.

airflow.providers.slack.utils.parse_filename(filename, supported_file_formats, fallback=None)[source]¶

Parse filetype and compression from given filename.

Parameters:

filename (str) – filename to parse.
supported_file_formats (collections.abc.Sequence[str]) – list of supported file extensions.
fallback (str | None) – fallback to given file format.

Returns:

filetype and compression (if specified)

Return type:

tuple[str, str | None]